Hart&Cooley. install confidence SUBMITTER DRAWING «ALL STEEL CONSTRUCTION «ADJUSTABLE BARS ON 3/4 INCH CENTERS * ADJUSTABLE MULTI-SHUTTER VALVE * MINIMUM SIZE: MAXIMUM SIZE: 48 X 36 «FINISH: WHITE (W) ENAMEL § ONE PIECE CONSTRUCTION 5/32 DIA — o— o— LISTED oo SIZE @ MINUS — LISTED 3/4 SIZE LISTED o— SIZE — PLUS 1-7/8 LISTED SIZE MINUS 3/4 1/4 LISTED SIZE PLUS 1-7/8 VALVE OPEN 2 MAX.
